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[Commit-gnuradio] r5859 - gnuradio/branches/developers/matt/u2f/sdr_lib
From: |
matt |
Subject: |
[Commit-gnuradio] r5859 - gnuradio/branches/developers/matt/u2f/sdr_lib |
Date: |
Thu, 28 Jun 2007 00:56:39 -0600 (MDT) |
Author: matt
Date: 2007-06-28 00:56:38 -0600 (Thu, 28 Jun 2007)
New Revision: 5859
Modified:
gnuradio/branches/developers/matt/u2f/sdr_lib/cordic.v
gnuradio/branches/developers/matt/u2f/sdr_lib/cordic_stage.v
Log:
remove delays to get rid of warnings
Modified: gnuradio/branches/developers/matt/u2f/sdr_lib/cordic.v
===================================================================
--- gnuradio/branches/developers/matt/u2f/sdr_lib/cordic.v 2007-06-27
18:55:51 UTC (rev 5858)
+++ gnuradio/branches/developers/matt/u2f/sdr_lib/cordic.v 2007-06-28
06:56:38 UTC (rev 5859)
@@ -64,21 +64,21 @@
always @(posedge clock)
if(reset)
begin
- x0 <= #1 0; y0 <= #1 0; z0 <= #1 0;
+ x0 <= 0; y0 <= 0; z0 <= 0;
end
else// if(enable)
begin
- z0 <= #1 zi[zwidth-2:0];
+ z0 <= zi[zwidth-2:0];
case (zi[zwidth-1:zwidth-2])
2'b00, 2'b11 :
begin
- x0 <= #1 xi_ext;
- y0 <= #1 yi_ext;
+ x0 <= xi_ext;
+ y0 <= yi_ext;
end
2'b01, 2'b10 :
begin
- x0 <= #1 -xi_ext;
- y0 <= #1 -yi_ext;
+ x0 <= -xi_ext;
+ y0 <= -yi_ext;
end
endcase // case(zi[zwidth-1:zwidth-2])
end // else: !if(reset)
Modified: gnuradio/branches/developers/matt/u2f/sdr_lib/cordic_stage.v
===================================================================
--- gnuradio/branches/developers/matt/u2f/sdr_lib/cordic_stage.v
2007-06-27 18:55:51 UTC (rev 5858)
+++ gnuradio/branches/developers/matt/u2f/sdr_lib/cordic_stage.v
2007-06-28 06:56:38 UTC (rev 5859)
@@ -41,19 +41,19 @@
always @(posedge clock)
if(reset)
begin
- xo <= #1 0;
- yo <= #1 0;
- zo <= #1 0;
+ xo <= 0;
+ yo <= 0;
+ zo <= 0;
end
else //if(enable)
begin
- xo <= #1 z_is_pos ?
+ xo <= z_is_pos ?
xi - {{shift+1{yi[bitwidth-1]}},yi[bitwidth-2:shift]} :
xi + {{shift+1{yi[bitwidth-1]}},yi[bitwidth-2:shift]};
- yo <= #1 z_is_pos ?
+ yo <= z_is_pos ?
yi + {{shift+1{xi[bitwidth-1]}},xi[bitwidth-2:shift]} :
yi - {{shift+1{xi[bitwidth-1]}},xi[bitwidth-2:shift]};
- zo <= #1 z_is_pos ?
+ zo <= z_is_pos ?
zi - constant :
zi + constant;
end
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